53005342 has 16 divisors (see below), whose sum is σ = 85744512. Its totient is φ = 24429600.

The previous prime is 53005321. The next prime is 53005343. The reversal of 53005342 is 24350035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53005343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33043 + ... + 34609.

It is an arithmetic number, because the mean of its divisors is an integer number (5359032).

Almost surely, 2^53005342 is an apocalyptic number.

53005342 is a deficient number, since it is larger than the sum of its proper divisors (32739170).

53005342 is a wasteful number, since it uses less digits than its factorization.

53005342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 53005342 is about 7280.4767701024. The cubic root of 53005342 is about 375.6411951733.

Adding to 53005342 its reverse (24350035), we get a palindrome (77355377).

The spelling of 53005342 in words is "fifty-three million, five thousand, three hundred forty-two".